887056560 has 120 divisors (see below), whose sum is σ = 3208221744. Its totient is φ = 218350080.

The previous prime is 887056543. The next prime is 887056567. The reversal of 887056560 is 65650788.

887056560 is a `hidden beast` number, since 8 + 87 + 0 + 5 + 6 + 560 = 666.

It is a tau number, because it is divible by the number of its divisors (120).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (887056567) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38026 + ... + 56745.

Almost surely, 2^887056560 is an apocalyptic number.

887056560 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

887056560 is an abundant number, since it is smaller than the sum of its proper divisors (2321165184).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

887056560 is a wasteful number, since it uses less digits than its factorization.

887056560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94803 (or 94794 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The square root of 887056560 is about 29783.4947580031. The cubic root of 887056560 is about 960.8385901685.

The spelling of 887056560 in words is "eight hundred eighty-seven million, fifty-six thousand, five hundred sixty".